5(2r-3)+6(4+r)=39

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Solution for 5(2r-3)+6(4+r)=39 equation:



5(2r-3)+6(4+r)=39
We move all terms to the left:
5(2r-3)+6(4+r)-(39)=0
We add all the numbers together, and all the variables
5(2r-3)+6(r+4)-39=0
We multiply parentheses
10r+6r-15+24-39=0
We add all the numbers together, and all the variables
16r-30=0
We move all terms containing r to the left, all other terms to the right
16r=30
r=30/16
r=1+7/8

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